﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Diagnostics;
namespace _9._1
{
    class Program
    {
        static void Main(string[] args)
        {
            int i = 0;
            for(i=1;i<=9;i++)
            {
                for(int j=1;j<i+1;j++)
                {
                    Debug.WriteLine("i为{0}，j为{1}", i, j);
                    Console.Write("{0}*{1}={2}\t",i,j, i * j);
                }
                Console.WriteLine("\n");
            }
        }
    }
}
